---
product_id: 730762923
title: "Megger 210400 Megohmmeter, 100 Gigaohms Resistance, 2.5kV, 5 kV Test Voltage"
brand: "megger"
price: "¥9821"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/730762923-megger-210400-megohmmeter-100-gigaohms-resistance-2-5kv-5-kv
store_origin: JP
region: Japan
---

# 2.5kV & 5kV test voltage 100 Gigaohms max resistance Circuit-breaker & grounding safety Megger 210400 Megohmmeter, 100 Gigaohms Resistance, 2.5kV, 5 kV Test Voltage

**Brand:** megger
**Price:** ¥9821
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up your diagnostics with precision and safety!

## Quick Answers

- **What is this?** Megger 210400 Megohmmeter, 100 Gigaohms Resistance, 2.5kV, 5 kV Test Voltage by megger
- **How much does it cost?** ¥9821 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/730762923-megger-210400-megohmmeter-100-gigaohms-resistance-2-5kv-5-kv)

## Best For

- megger enthusiasts

## Why This Product

- Trusted megger brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Safety Design:** Built-in circuit-breaker and redundant grounding for ultimate user protection
- • **Integrated Shielded Cable:** Permanently attached high-output cable ensures reliable, hassle-free testing
- • **Precision Voltage Control:** Continuously variable test voltage for pinpoint insulation analysis
- • **Versatile Analog Interface:** Manual range selection with analog meter for intuitive, real-time readings
- • **Ultra-High Resistance Range:** Measures up to 100 Gigaohms for industry-leading sensitivity

## Overview

The Megger 210400 Megohmmeter delivers ultra-sensitive insulation resistance testing up to 100 Gigaohms with selectable 2.5kV and 5kV DC test voltages. Featuring a durable analog meter, permanently attached shielded cable, and advanced safety mechanisms including circuit-breaker protection and redundant grounding, it’s engineered for reliable, high-precision electrical insulation diagnostics across wires, cables, transformers, and motors.

## Description

The Megger 210400 series megohmmeter is an analog meter that measures insulation resistance to help reduce shock hazards and downtime on electrical systems that include wires, cables, transformers, and electrical motors. A manual range-selection knob allows the operator to choose the measuring range and the continuously variable test voltage provides highly sensitive insulation resistance readings. The unit tests insulation resistance with low- or high-voltage test voltages. The shielded high-voltage output cable is permanently attached to the unit to avoid damage to the unit. The unit includes circuit breaker protection and redundant grounding connections for increased safety. The 210400 series is commonly used by electricians and electrical contractors. Electrical test meters report electrical circuit properties, such as voltage, resistance, capacitance, and continuity. Available in handheld or benchtop form, they detect electrical problems in equipment, wiring, and power supplies. A variety of probes, clamps, and leads can be used to connect the meter to a circuit or device. Single-function meters, such as battery testers and voltage testers, measure one property of a circuit, and multimeters measure multiple properties. Electrical test meters display information either in analog form using a needle that moves on a calibrated scale, or in digital form on an LED screen. Meters have electrical properties that are to be measured and the anticipated range of results, and should have a rating that is higher than the maximum value of the anticipated range. Meters measure electrical properties and are safety rated to measure a specific range of results. The range on the meter should be higher than the maximum anticipated value to be measured. An electrical test meter has multiple settings corresponding to potential ranges of values for the properties it can measure. A manual ranging meter requires the operator to flip through different settings until the correct range is reached. An autoranging meter cycles through range settings automatically until it reaches the correct range. Megger manufactures equipment for cable fault locating, protective relay testing, telecommunications and data integrity, and power quality testing under multiple brand names, among them Megger, Biddle, States, and AVO. The company, founded in 1889, is headquartered in Dover, England, and meets International Organization for Standardization (ISO) 9001:2008 standards. What’s in the Box?210400 Series Megohmmeter3m (10 ft.) ground connection cable(1) Universal test cardInstructions

## Features

- Insulation resistance meter to test insulation of wires, cables, transformers, and electrical motors
- Analog meter with manual range selection and continuously variable test voltage for highly sensitive insulation resistance measurements
- Shielded high-output cable permanently attached to the instrument
- Tests insulation resistance with high-voltage DC test
- Circuit-breaker protection and redundant grounding connections for increased safety

## Product Details

- **Brand:** Megger
- **Power Source:** Manual
- **Style:** Megger 210400
- **Manufacturer:** Megger

## Images

![Megger 210400 Megohmmeter, 100 Gigaohms Resistance, 2.5kV, 5 kV Test Voltage - Image 1](https://m.media-amazon.com/images/I/81RzAPfthDL.jpg)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-25*